1 files changed, 0 insertions, 125 deletions
diff --git a/deps/npm/node_modules/npm-registry-fetch/node_modules/cacache/lib/content/read.js b/deps/npm/node_modules/npm-registry-fetch/node_modules/cacache/lib/content/read.js
deleted file mode 100644
index 7a4da3beb8..0000000000
--- a/deps/npm/node_modules/npm-registry-fetch/node_modules/cacache/lib/content/read.js
+++ /dev/null
@@ -1,125 +0,0 @@
-'use strict'
-
-const BB = require('bluebird')
-
-const contentPath = require('./path')
-const fs = require('graceful-fs')
-const PassThrough = require('stream').PassThrough
-const pipe = BB.promisify(require('mississippi').pipe)
-const ssri = require('ssri')
-const Y = require('../util/y.js')
-
-BB.promisifyAll(fs)
-
-module.exports = read
-function read (cache, integrity, opts) {
-  opts = opts || {}
-  return pickContentSri(cache, integrity).then(content => {
-    const sri = content.sri
-    const cpath = contentPath(cache, sri)
-    return fs.readFileAsync(cpath, null).then(data => {
-      if (typeof opts.size === 'number' && opts.size !== data.length) {
-        throw sizeError(opts.size, data.length)
-      } else if (ssri.checkData(data, sri)) {
-        return data
-      } else {
-        throw integrityError(sri, cpath)
-      }
-    })
-  })
-}
-
-module.exports.stream = readStream
-module.exports.readStream = readStream
-function readStream (cache, integrity, opts) {
-  opts = opts || {}
-  const stream = new PassThrough()
-  pickContentSri(
-    cache, integrity
-  ).then(content => {
-    const sri = content.sri
-    return pipe(
-      fs.createReadStream(contentPath(cache, sri)),
-      ssri.integrityStream({
-        integrity: sri,
-        size: opts.size
-      }),
-      stream
-    )
-  }).catch(err => {
-    stream.emit('error', err)
-  })
-  return stream
-}
-
-if (fs.copyFile) {
-  module.exports.copy = copy
-}
-function copy (cache, integrity, dest, opts) {
-  opts = opts || {}
-  return pickContentSri(cache, integrity).then(content => {
-    const sri = content.sri
-    const cpath = contentPath(cache, sri)
-    return fs.copyFileAsync(cpath, dest).then(() => content.size)
-  })
-}
-
-module.exports.hasContent = hasContent
-function hasContent (cache, integrity) {
-  if (!integrity) { return BB.resolve(false) }
-  return pickContentSri(cache, integrity)
-  .catch({code: 'ENOENT'}, () => false)
-  .catch({code: 'EPERM'}, err => {
-    if (process.platform !== 'win32') {
-      throw err
-    } else {
-      return false
-    }
-  }).then(content => {
-    if (!content.sri) return false
-    return ({ sri: content.sri, size: content.stat.size })
-  })
-}
-
-module.exports._pickContentSri = pickContentSri
-function pickContentSri (cache, integrity) {
-  const sri = ssri.parse(integrity)
-  // If `integrity` has multiple entries, pick the first digest
-  // with available local data.
-  const algo = sri.pickAlgorithm()
-  const digests = sri[algo]
-  if (digests.length <= 1) {
-    const cpath = contentPath(cache, digests[0])
-    return fs.lstatAsync(cpath).then(stat => ({ sri: digests[0], stat }))
-  } else {
-    return BB.any(sri[sri.pickAlgorithm()].map(meta => {
-      return pickContentSri(cache, meta)
-    }))
-    .catch(err => {
-      if ([].some.call(err, e => e.code === 'ENOENT')) {
-        throw Object.assign(
-          new Error('No matching content found for ' + sri.toString()),
-          {code: 'ENOENT'}
-        )
-      } else {
-        throw err[0]
-      }
-    })
-  }
-}
-
-function sizeError (expected, found) {
-  var err = new Error(Y`Bad data size: expected inserted data to be ${expected} bytes, but got ${found} instead`)
-  err.expected = expected
-  err.found = found
-  err.code = 'EBADSIZE'
-  return err
-}
-
-function integrityError (sri, path) {
-  var err = new Error(Y`Integrity verification failed for ${sri} (${path})`)
-  err.code = 'EINTEGRITY'
-  err.sri = sri
-  err.path = path
-  return err
-}